作者: Eugen Konrad , Hans Husemeyer , Herbert Mager
DOI:
关键词: Organic chemistry 、 Hair dyes 、 Polymer chemistry 、 Dyeing 、 Materials science
摘要: Oxidative hair dyeing preparation having a content of 1-hydroxyalkyl-2,5-diaminobenzene the formula ##STR1## as developing substance, wherein R denotes hydroxyalkyl 1 to 4 carbon atoms, or their salts with inorganic organic acids. Preferably, these preparations will contain 1-hydroxymethyl-2,5-diaminobenzene in concentration approximately 0.1 3.0 percent by weight, this either alone combination conventional coupling substances.